Results 51 to 60 of about 800 (144)

Translational profile of developing phellem cells in Arabidopsis thaliana roots.

open access: yesThe Plant Journal, 2022
The phellem is a specialized boundary tissue providing the first line of defense against abiotic and biotic stresses in organs undergoing secondary growth.
A. Leal   +7 more
semanticscholar   +1 more source

Nutritional Composition, Therapeutic Benefits, and Functional Food Potential of Coleus amboinicus: A Comprehensive Review [PDF]

open access: yesFood Sci Nutr
Coleus amboinicus is a nutrient‐rich herb containing vitamins (A‐, C‐, B‐complex), minerals (Ca, Mg, Fe, K), dietary fiber, and potent bioactives such as rosmarinic acid, quercetin, thymol, and carvacrol. These compounds contribute to antioxidant, anti‐inflammatory, antimicrobial, prebiotic, and cardioprotective benefits.
Upadhyay S, Verma R, Gupta S.
europepmc   +2 more sources

Stem anatomy and ontogeny of vascular variants in Ipomoea asarifolia (Desr.) Roem. & Schult. (Convolvulaceae)

open access: yesNordic Journal of Botany, Volume 2026, Issue 2, February 2026.
An increase in stem thickness and ontogeny of successive cambia, intraxylary cambium, and inter‐and intraxylary phloem is elaborated for the first time in Ipomoea asarifolia (Desr.) Roem. & Schult. (Convolvulaceae). As the plants grew older, several small segments of cambium were initiated simultaneously external to the phloem formed by regular ...
Khyati D. Thacker   +3 more
wiley   +1 more source

Bark wings are related to the primary vascular system: the case of Piptadenia gonoacantha (Leguminosae)

open access: yesBotanical journal of the Linnean Society, 2023
Bark wings are projections commonly interpreted as plant protective structures against herbivory. Their location in stems has been typically thought to be random, something that here we dispute, using Piptadenia gonoacantha as a case study.
F. Teixeira   +3 more
semanticscholar   +1 more source

Synchrony strategies of six gall inducers that share a superhost, Eugenia copacabanensis (Myrtaceae)

open access: yesPlant Biology, Volume 28, Issue 1, Page 225-239, January 2026.
Galling insects on the superhost Eugenia copacabanensis have developed different life cycle strategies to synchronize with plant seasonal changes and avoid competition for resources. Abstract The life cycles of galling insects are synchronized with their host plant phenology, allowing them to better explore available resources.
L. P. Nobrega   +5 more
wiley   +1 more source

Morphoanatomical and physicochemical standardization of Casuarina equisetifolia L. stem bark

open access: yesBeni-Suef University Journal of Basic and Applied Sciences, 2014
Objective: The present work was carried out to perform the morphoanatomical and physicochemical evaluation of Casuarina equisetifolia L. stem bark. Method: The pharmacognostic studies were carried out in terms of organoleptic, macroscopic, microscopic ...
Dinesh Kumar, Ajay Kumar, Om Prakash
doaj   +1 more source

Temporal variations in peridermal skin development between five kiwifruit (Actinidia chinensis) selections

open access: yesNew Zealand Journal of Crop and Horticultural Science, Volume 53, Issue 5, Page 3049-3065, December 2025.
ABSTRACT The fruit skin provides a barrier to the developing tissues within. In some fruit, such as the dead‐skinned varieties of kiwifruit, the skin layer develops over time. Observations in kiwifruit orchards suggest that different selectionss have different susceptibility to skin damage caused by common orchard management spray practices.
Ria Rebstock   +4 more
wiley   +1 more source

Anatomical characters of the medicinal leaf and stem of Gymnanthemum amygdalinum (Delile) Sch.Bip. ex Walp. (Asteraceae)

open access: yesBrazilian Journal of Pharmaceutical Sciences, 2013
Gymnanthemum amygdalinum (Delile) Sch.Bip. ex Walp. (Asteraceae), better known by its former name Vernonia amygdalina Delile, is a small shrub used in folk medicine as an antipyretic, laxative, antimalarial and anthelmintic.
Márcia do Rocio Duarte   +1 more
doaj   +1 more source

An updated history of TDIF‐PXY signalling: a study in cell fate and tissue patterning

open access: yesNew Phytologist, Volume 248, Issue 3, Page 1154-1165, November 2025.
Summary Non‐cell autonomous signalling is a mechanism by which stem cells are maintained across the tree of life. In plants, many stem cell populations are regulated by peptide ligands related to CLAVATA3, which are secreted from one cell type and bind to the leucine‐rich repeat domain of a plasma‐membrane‐localised receptor kinase related to CLAVATA1 ...
Qing He   +3 more
wiley   +1 more source

Drought impact on phellem development: identification of novel gene regulators and evidence of photosynthetic activity

open access: yesbioRxiv, 2023
Quercus suber (cork oak) is a sustainably exploited forest resource, producing a unique renewable raw material known as cork. With drought events imposing a negative impact on tree vitality, we need more knowledge on the genetic and environmental ...
P. Barros   +3 more
semanticscholar   +1 more source

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